Koll, the Forgemaster, Goblin Bombardment, Grafted Wargear, and Phyrexian Walker

Prerequisites

• Koll, the Forgemaster on the battlefield
• Goblin Bombardment on the battlefield
• Grafted Wargear on the battlefield
• Phyrexian Walker on the battlefield

Steps

1. Equip Phyrexian Walker with Grafted Wargear
2. Sacrifice Phyrexian Walker to Goblin Bombardment to deal 1 damage to any target
3. Koll triggers, returning Phyrexian Walker to you hand
4. Cast Phyrexian Walker
5. Repeat

Results

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count